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CVE-2007-2293

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Asterisk是一款PBX系统的软件，运行在Linux系统上，支持使用SIP、IAX、H323协议进行IP通话。 Asterisk的SIP/SDP处理器中存在多个远程栈溢出漏洞，远程攻击者可能利用此漏洞控制服务器。 如果所发送SIP报文中的SDP数据包含有超长的T38参数的话，就可以触发这个溢出，导致执行任意代码。这个漏洞是由chan_sip.c文件中的process_sdp函数调用sscanf所导致的： else if ((sscanf(a, "T38FaxRateManagement:%s", s)

AI Predicted 10.0 Difficulty: Easy EPSS 23.88% · P98

Public Exploits 2

ExploitDB · 2 EDB-29900 [dos] EDB-29901 [dos]
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I. Basic Information for CVE-2007-2293

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Multiple stack-based buffer overflows in the process_sdp function in chan_sip.c of the SIP channel T.38 SDP parser in Asterisk before 1.4.3 allow remote attackers to execute arbitrary code via a long (1) T38FaxRateManagement or (2) T38FaxUdpEC SDP parameter in an SIP message, as demonstrated using SIP INVITE.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Asterisk SIP T.38 SDP解析远程栈溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Asterisk是一款PBX系统的软件，运行在Linux系统上，支持使用SIP、IAX、H323协议进行IP通话。 Asterisk的SIP/SDP处理器中存在多个远程栈溢出漏洞，远程攻击者可能利用此漏洞控制服务器。 如果所发送SIP报文中的SDP数据包含有超长的T38参数的话，就可以触发这个溢出，导致执行任意代码。这个漏洞是由chan_sip.c文件中的process_sdp函数调用sscanf所导致的： else if ((sscanf(a, "T38FaxRateManagement:%s", s)
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
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II. Public POCs for CVE-2007-2293

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III. Intelligence Information for CVE-2007-2293

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Vendor Advisories for CVE-2007-2293 (9)

Other References for CVE-2007-2293 (2)

Same Patch Batch · n/a · 2007-04-26 · 40 CVEs total

CVE-2007-2297 Asterisk SIP响应远程拒绝服务漏洞
CVE-2007-2318 FileZilla多个远程格式串处理漏洞
CVE-2007-2319 Joomla! AutoStand模块PHP远程文件包含漏洞
CVE-2007-2320 Papoo Kontakt.PHP SQL注入漏洞
CVE-2007-1683 IncrediMail 'IMMenuShellExt' ActiveX控件远程栈溢出漏洞
CVE-2007-2291 Microsoft Internet Explorer 'Digest Authentication'CRLF注入漏洞
CVE-2007-2292 IE和Firefox浏览器Digest认证请求CRLF注入漏洞
CVE-2007-2294 Asterisk管理员接口远程拒绝服务漏洞
CVE-2007-2295 Apple QuickTime MOV文件JVTCompEncodeFrame函数堆溢出漏洞
CVE-2007-2296 Apple QuickTime MP4文件FlipFileTypeAtom_BtoN函数整数溢出漏洞
CVE-2007-2317 TOSMO/Mambo absolute_path参数多个远程文件包含漏洞
CVE-2007-2282 Cisco NetFlow Collection Engine默认用户口令漏洞
CVE-2007-2283 Fresh View .PSP文件缓冲区溢出漏洞
CVE-2007-2284 ABC-View Manager畸形PSP文件处理缓冲区溢出漏洞
CVE-2007-2285 Jack Slocum Ext 'Feed-Proxy.PHP' 目录遍历漏洞
CVE-2007-2286 Built2Go PHP Link Portal 'config.php'远程文件包含漏洞
CVE-2007-2287 Comus Accept.PHP 远程代码执行漏洞
CVE-2007-2288 Doruk100Net ’doruk100net‘ ’Info.PHP‘ 远程文件包含漏洞
CVE-2007-2289 Download-Engine 'insert_link.php'PHP远程文件包含漏洞
CVE-2007-2290 B2 Weblog和News Publishing Tool 多个b2inc参数PHP远程文件包含漏洞

Showing top 20 of 40 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2007-2293

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